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Home MathPack Math2 Class TMathExpression Properties BlockExceptions  
See also: Evaluate, ErrorValue  
BlockExceptions 

The processing of exceptions is inherently slow, which might cause problems when processing a high number of mathematical expressions each of which raising an exception (for example, division by zero). In this case you can turn off all arithmetic exceptions by setting the property BlockExceptions to TRUE. If the arithmetic exceptions are blocked, the Evaluate function returns a default value (defined by the property ErrorValue) instead of raising an exception. The following arithmetic functions are affected by BlockExceptions:
